Estimation of Sinusoidal Frequency-Modulated Signal Parameters by Two Branches and Two Stages.
Guo BaiYufan ChengWanbin TangQihang PengJun WangPublished in: IEEE Trans. Signal Process. (2020)
Keyphrases
- high frequency
- low frequency
- frequency response
- parameter estimation
- maximum likelihood estimation
- measured data
- estimation process
- parametric models
- parameter values
- band pass filters
- parameters estimation
- transfer function
- instantaneous frequency
- signal processing
- maximum likelihood estimator
- power spectral density
- denoising
- neural network
- power spectra
- fundamental frequency
- spatial filters
- original signal
- frequency spectrum
- frequency analysis
- parameter space
- maximum likelihood
- bandpass
- model selection
- heart rate
- multistage